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Code Issues Projects Releases Packages Wiki Activity Actions 21

Issue #15582: inspect.getdoc() now follows inheritance chains.

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This commit is contained in:
Serhiy Storchaka 2015-04-03 22:38:53 +03:00
parent 41525e31a5
commit 5cf2b7253d
5 changed files with 112 additions and 3 deletions
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23
Lib/test/test_inspect.py
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@ -292,6 +292,27 @@ class TestRetrievingSourceCode(GetSourceBase):
self.assertEqual(inspect.getdoc(git.abuse),
'Another\n\ndocstring\n\ncontaining\n\ntabs')
@unittest.skipIf(sys.flags.optimize >= 2,
"Docstrings are omitted with -O2 and above")
def test_getdoc_inherited(self):
self.assertEqual(inspect.getdoc(mod.FesteringGob),
'A longer,\n\nindented\n\ndocstring.')
self.assertEqual(inspect.getdoc(mod.FesteringGob.abuse),
'Another\n\ndocstring\n\ncontaining\n\ntabs')
self.assertEqual(inspect.getdoc(mod.FesteringGob().abuse),
'Another\n\ndocstring\n\ncontaining\n\ntabs')
self.assertEqual(inspect.getdoc(mod.FesteringGob.contradiction),
'The automatic gainsaying.')
@unittest.skipIf(MISSING_C_DOCSTRINGS, "test requires docstrings")
def test_finddoc(self):
finddoc = inspect._finddoc
self.assertEqual(finddoc(int), int.__doc__)
self.assertEqual(finddoc(int.to_bytes), int.to_bytes.__doc__)
self.assertEqual(finddoc(int().to_bytes), int.to_bytes.__doc__)
self.assertEqual(finddoc(int.from_bytes), int.from_bytes.__doc__)
self.assertEqual(finddoc(int.real), int.real.__doc__)
def test_cleandoc(self):
self.assertEqual(inspect.cleandoc('An\n indented\n docstring.'),
'An\nindented\ndocstring.')
@ -316,7 +337,7 @@ class TestRetrievingSourceCode(GetSourceBase):
def test_getsource(self):
self.assertSourceEqual(git.abuse, 29, 39)
self.assertSourceEqual(mod.StupidGit, 21, 46)
self.assertSourceEqual(mod.StupidGit, 21, 50)
def test_getsourcefile(self):
self.assertEqual(normcase(inspect.getsourcefile(mod.spam)), modfile)